performance difference between no sport or sport package

Aggie

I bought a new 2013 base in April and if I could do it again I'd get the sport every time. Synchro rev alone makes it worth it, but you also get a limited slip diff, better brakes and tires, and stiffer suspension. The base is a great car, but with the 3k price reduction on the Z's a few months ago it's worth it to just pay the extra money for the sport package.